Returns metadata about this endpoint.

Example

iex> Hyperliquid.Api.Info.SpotMeta.__endpoint_info__()
%{
  endpoint: "spotMeta",
  type: :info,
  rate_limit_cost: 1,
  params: [],
  optional_params: [],
  doc: "Retrieve spot asset metadata",
  returns: "Metadata for spot trading universe and tokens"
}

Returns postgres table configurations (multi-table support).

Returns storage configuration for this endpoint.

Build a cache key from response data using the configured pattern. Returns nil if cache is not enabled or no pattern configured.

@spec build_request() :: map()

Build the request payload.

Returns true if cache storage is enabled.

Returns the cache TTL if configured.

@spec changeset(t(), map()) :: Ecto.Changeset.t()

Creates a changeset for spot meta data.

Parameters

• spot_meta: The spot meta struct
• attrs: Map of attributes to validate

Returns

• Ecto.Changeset.t()

Fetch data and persist to configured storage backends.

This calls request/N and then stores the result using Storage.Writer. Request params are merged into stored data for cache key generation.

Fetch data and persist. Raises on error.

@spec parse_response(map()) :: {:ok, t()} | {:error, term()}

Parse and validate the API response.

Returns true if postgres storage is enabled.

Returns the postgres table name if configured (primary table for legacy support).

Returns the upsert config for postgres (primary table for legacy support).

@spec rate_limit_cost() :: non_neg_integer()

Get the rate limit cost for this endpoint.

@spec request() :: {:ok, t()} | {:error, term()}

Make the API request and parse the response.

@spec request!() :: t()

Make the API request, raising on error.

@spec request_raw() :: {:ok, map()} | {:error, term()}

Make the API request and return the raw response map (no key transformation).

@spec request_raw!() :: map()

Make the API request returning raw map, raising on error.

Returns true if any storage backend is enabled.

Transform tokens for storage.

Converts evm_contract embedded struct to map for JSONB storage. This function is called automatically by the storage layer when using fetch/0.